Japan said Sunday its experts have held talks with their Chinese counterparts to try to assuage Beijing s concerns over the discharge of treated radioactive wastewater from the wrecked Fukushima Daiichi nuclear power plant into the sea
A pollution site off the coast of Los Angeles is home to thousands of decaying barrels once thought to contain the pesticide Dichlorodiphenyltrichloroethane (DDT). However, according to a study that was published on Wednesday, the barrels are now believed to contain tritium and carbon-14.